/
operatorui.go
586 lines (545 loc) · 21.3 KB
/
operatorui.go
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package operatorui
import (
"context"
"encoding/json"
"fmt"
"os"
"reflect"
"strings"
"time"
"github.com/kfsoftware/hlf-operator/pkg/status"
"github.com/pkg/errors"
log "github.com/sirupsen/logrus"
"helm.sh/helm/v3/pkg/cli"
"k8s.io/kubernetes/pkg/api/v1/pod"
"sigs.k8s.io/controller-runtime/pkg/controller/controllerutil"
"sigs.k8s.io/controller-runtime/pkg/reconcile"
"github.com/go-logr/logr"
hlfv1alpha1 "github.com/kfsoftware/hlf-operator/api/hlf.kungfusoftware.es/v1alpha1"
"github.com/kfsoftware/hlf-operator/controllers/utils"
"helm.sh/helm/v3/pkg/action"
"helm.sh/helm/v3/pkg/chart/loader"
"helm.sh/helm/v3/pkg/storage/driver"
appsv1 "k8s.io/api/apps/v1"
corev1 "k8s.io/api/core/v1"
apierrors "k8s.io/apimachinery/pkg/api/errors"
v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
"k8s.io/apimachinery/pkg/runtime"
"k8s.io/cli-runtime/pkg/genericclioptions"
"k8s.io/client-go/rest"
ctrl "sigs.k8s.io/controller-runtime"
"sigs.k8s.io/controller-runtime/pkg/client"
)
// FabricOperatorUIReconciler reconciles a FabricOperatorUI object
type FabricOperatorUIReconciler struct {
client.Client
ChartPath string
Log logr.Logger
Scheme *runtime.Scheme
Config *rest.Config
}
func (r *FabricOperatorUIReconciler) addFinalizer(reqLogger logr.Logger, m *hlfv1alpha1.FabricOperatorUI) error {
if len(m.GetFinalizers()) < 1 && m.GetDeletionTimestamp() == nil {
reqLogger.Info("Adding Finalizer for the Fabric Console")
m.SetFinalizers([]string{consoleFinalizer})
// Update CR
err := r.Client.Update(context.TODO(), m)
if err != nil {
reqLogger.Error(err, "Failed to update Peer with finalizer")
return err
}
reqLogger.Info(fmt.Sprintf("Finalizer for console %s added", m.Name))
}
return nil
}
type Status struct {
Status hlfv1alpha1.DeploymentStatus
TLSCert string
NodePort int
}
func GetOperatorUIState(conf *action.Configuration, config *rest.Config, releaseName string, ns string) (*hlfv1alpha1.FabricOperatorUIStatus, error) {
ctx := context.Background()
cmd := action.NewGet(conf)
rel, err := cmd.Run(releaseName)
if err != nil {
return nil, err
}
clientSet, err := utils.GetClientKubeWithConf(config)
if err != nil {
return nil, err
}
if ns == "" {
ns = "default"
}
r := &hlfv1alpha1.FabricOperatorUIStatus{
Status: hlfv1alpha1.PendingStatus,
}
objects := utils.ParseK8sYaml([]byte(rel.Manifest))
for _, object := range objects {
kind := object.GetObjectKind().GroupVersionKind().Kind
if kind == "Deployment" {
depSpec := object.(*appsv1.Deployment)
dep, err := clientSet.AppsV1().Deployments(ns).Get(ctx, depSpec.Name, v1.GetOptions{})
if err != nil {
return nil, err
}
pods, err := clientSet.CoreV1().Pods(ns).List(ctx, v1.ListOptions{
LabelSelector: fmt.Sprintf("release=%s", releaseName),
})
if err != nil {
return nil, err
}
if len(pods.Items) > 0 {
for _, item := range pods.Items {
if pod.IsPodReadyConditionTrue(item.Status) {
r.Status = hlfv1alpha1.RunningStatus
} else {
switch item.Status.Phase {
case corev1.PodPending:
r.Status = hlfv1alpha1.PendingStatus
case corev1.PodSucceeded:
case corev1.PodRunning:
r.Status = hlfv1alpha1.RunningStatus
case corev1.PodFailed:
r.Status = hlfv1alpha1.FailedStatus
case corev1.PodUnknown:
r.Status = hlfv1alpha1.UnknownStatus
}
}
}
} else {
if dep.Status.ReadyReplicas == *depSpec.Spec.Replicas {
r.Status = hlfv1alpha1.RunningStatus
} else {
r.Status = hlfv1alpha1.PendingStatus
}
}
}
}
return r, nil
}
const consoleFinalizer = "finalizer.console.hlf.kungfusoftware.es"
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricpeers,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricpeers/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricpeers/finalizers,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=console,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=console/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=console/finalizers,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricorderernodes,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricorderernodes/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricorderernodes/finalizers,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricorderingservices,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricorderingservices/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabricorderingservices/finalizers,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabriccas,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabriccas/status,verbs=get;update;patch
// +kubebuilder:rbac:groups=hlf.kungfusoftware.es,resources=fabriccas/finalizers,verbs=get;update;patch
// +kubebuilder:rbac:groups="",resources=nodes,verbs=get;list;watch
// +kubebuilder:rbac:groups="",resources=serviceaccounts,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=rbac.authorization.k8s.io,resources=clusterroles,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=rbac.authorization.k8s.io,resources=clusterrolebindings,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=monitoring.coreos.com,resources=servicemonitors,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=monitoring.coreos.com,resources=podmonitors,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=deployments,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=deployments,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=deployments,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=replicasets,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=replicasets,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=replicasets,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=persistentvolumeclaims,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=persistentvolumeclaims,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=persistentvolumeclaims,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=pods,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=pods,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=pods,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=services,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=services,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=services,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=secrets,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=secrets,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=secrets,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=pods/log,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=pods/log,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=pods/log,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=pods/status,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=pods/status,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=pods/status,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=apps,resources=configmaps,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups="",resources=configmaps,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=extensions,resources=configmaps,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=networking.istio.io,resources=gateways,verbs=get;list;watch;create;update;patch;delete
// +kubebuilder:rbac:groups=networking.istio.io,resources=virtualservices,verbs=get;list;watch;create;update;patch;delete
func (r *FabricOperatorUIReconciler) Reconcile(ctx context.Context, req ctrl.Request) (ctrl.Result, error) {
reqLogger := r.Log.WithValues("hlf", req.NamespacedName)
fabricOpConsole := &hlfv1alpha1.FabricOperatorUI{}
releaseName := req.Name
ns := req.Namespace
cfg, err := newActionCfg(r.Log, r.Config, ns)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
err = r.Get(ctx, req.NamespacedName, fabricOpConsole)
if err != nil {
log.Debugf("Error getting the object %s error=%v", req.NamespacedName, err)
if apierrors.IsNotFound(err) {
// Request object not found, could have been deleted after reconcile request.
// Owned objects are automatically garbage collected. For additional cleanup logic use finalizers.
// Return and don't requeue
reqLogger.Info("Peer resource not found. Ignoring since object must be deleted.")
return ctrl.Result{}, nil
}
reqLogger.Error(err, "Failed to get Peer.")
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
isPeerMarkedToDelete := fabricOpConsole.GetDeletionTimestamp() != nil
if isPeerMarkedToDelete {
if utils.Contains(fabricOpConsole.GetFinalizers(), consoleFinalizer) {
if err := r.finalizePeer(reqLogger, fabricOpConsole); err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
controllerutil.RemoveFinalizer(fabricOpConsole, consoleFinalizer)
err := r.Update(ctx, fabricOpConsole)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
}
return ctrl.Result{}, nil
}
if !utils.Contains(fabricOpConsole.GetFinalizers(), consoleFinalizer) {
if err := r.addFinalizer(reqLogger, fabricOpConsole); err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
}
cmdStatus := action.NewStatus(cfg)
exists := true
_, err = cmdStatus.Run(releaseName)
if err != nil {
if errors.Is(err, driver.ErrReleaseNotFound) {
exists = false
} else {
// it doesnt exist
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
}
log.Debugf("Release %s exists=%v", releaseName, exists)
if exists {
// update
c, err := GetConfig(fabricOpConsole)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
err = r.upgradeChart(cfg, err, ns, releaseName, c)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
s, err := GetOperatorUIState(cfg, r.Config, releaseName, ns)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
fPeer := fabricOpConsole.DeepCopy()
fPeer.Status.Status = s.Status
fPeer.Status.Conditions.SetCondition(status.Condition{
Type: status.ConditionType(s.Status),
Status: "True",
})
if !reflect.DeepEqual(fPeer.Status, fabricOpConsole.Status) {
if err := r.Status().Update(ctx, fPeer); err != nil {
log.Errorf("Error updating the status: %v", err)
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
}
log.Infof("Peer %s in %s status", fPeer.Name, string(s.Status))
switch s.Status {
case hlfv1alpha1.PendingStatus:
log.Infof("Peer %s in %s status", fPeer.Name, string(s.Status))
return ctrl.Result{
RequeueAfter: 10 * time.Second,
}, nil
case hlfv1alpha1.FailedStatus:
log.Infof("Peer %s in %s status", fPeer.Name, string(s.Status))
return ctrl.Result{
RequeueAfter: 10 * time.Second,
}, nil
case hlfv1alpha1.RunningStatus:
return ctrl.Result{}, nil
default:
return ctrl.Result{
RequeueAfter: 2 * time.Second,
}, nil
}
} else {
cmd := action.NewInstall(cfg)
name, chart, err := cmd.NameAndChart([]string{releaseName, r.ChartPath})
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
cmd.ReleaseName = name
ch, err := loader.Load(chart)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
c, err := GetConfig(fabricOpConsole)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
var inInterface map[string]interface{}
inrec, err := json.Marshal(c)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
err = json.Unmarshal(inrec, &inInterface)
if err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
release, err := cmd.Run(ch, inInterface)
if err != nil {
reqLogger.Error(err, "Failed to install chart")
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
log.Infof("Chart installed %s", release.Name)
fabricOpConsole.Status.Status = hlfv1alpha1.PendingStatus
fabricOpConsole.Status.Conditions.SetCondition(status.Condition{
Type: "DEPLOYED",
Status: "True",
LastTransitionTime: v1.Time{},
})
if err := r.Status().Update(ctx, fabricOpConsole); err != nil {
r.setConditionStatus(ctx, fabricOpConsole, hlfv1alpha1.FailedStatus, false, err, false)
return r.updateCRStatusOrFailReconcile(ctx, r.Log, fabricOpConsole)
}
return ctrl.Result{
Requeue: false,
RequeueAfter: 10 * time.Second,
}, nil
}
}
func (r *FabricOperatorUIReconciler) upgradeChart(
cfg *action.Configuration,
err error,
ns string,
releaseName string,
c *HLFOperatorUIChart,
) error {
inrec, err := json.Marshal(c)
if err != nil {
return err
}
var inInterface map[string]interface{}
err = json.Unmarshal(inrec, &inInterface)
if err != nil {
return err
}
cmd := action.NewUpgrade(cfg)
cmd.MaxHistory = 5
err = os.Setenv("HELM_NAMESPACE", ns)
if err != nil {
return err
}
settings := cli.New()
chartPath, err := cmd.LocateChart(r.ChartPath, settings)
ch, err := loader.Load(chartPath)
if err != nil {
return err
}
cmd.Wait = false
cmd.Timeout = time.Minute * 5
release, err := cmd.Run(releaseName, ch, inInterface)
if err != nil {
return err
}
log.Infof("Chart upgraded %s", release.Name)
return nil
}
func (r *FabricOperatorUIReconciler) setConditionStatus(ctx context.Context, p *hlfv1alpha1.FabricOperatorUI, conditionType hlfv1alpha1.DeploymentStatus, statusFlag bool, err error, statusUnknown bool) (update bool) {
statusStr := func() corev1.ConditionStatus {
if statusUnknown {
return corev1.ConditionUnknown
}
if statusFlag {
return corev1.ConditionTrue
} else {
return corev1.ConditionFalse
}
}
if p.Status.Status != conditionType {
depCopy := client.MergeFrom(p.DeepCopy())
p.Status.Status = conditionType
err = r.Status().Patch(ctx, p, depCopy)
if err != nil {
log.Warnf("Failed to update status to %s: %v", conditionType, err)
}
}
if err != nil {
p.Status.Message = err.Error()
}
condition := func() status.Condition {
if err != nil {
return status.Condition{
Type: status.ConditionType(conditionType),
Status: statusStr(),
Reason: status.ConditionReason(err.Error()),
Message: err.Error(),
}
}
return status.Condition{
Type: status.ConditionType(conditionType),
Status: statusStr(),
}
}
return p.Status.Conditions.SetCondition(condition())
}
var (
ErrClientK8s = errors.New("k8sAPIClientError")
)
func (r *FabricOperatorUIReconciler) updateCRStatusOrFailReconcile(ctx context.Context, log logr.Logger, p *hlfv1alpha1.FabricOperatorUI) (
reconcile.Result, error) {
if err := r.Status().Update(ctx, p); err != nil {
log.Error(err, fmt.Sprintf("%v failed to update the application status", ErrClientK8s))
return reconcile.Result{}, err
}
return reconcile.Result{}, nil
}
func GetConfig(conf *hlfv1alpha1.FabricOperatorUI) (*HLFOperatorUIChart, error) {
spec := conf.Spec
ingress := Ingress{}
if spec.Ingress.Enabled {
hosts := []IngressHost{}
for _, host := range spec.Ingress.Hosts {
paths := []IngressPath{}
for _, path := range host.Paths {
paths = append(paths, IngressPath{
Path: path.Path,
PathType: path.PathType,
})
}
hosts = append(hosts, IngressHost{
Host: host.Host,
Paths: paths,
})
}
ingress = Ingress{
Enabled: spec.Ingress.Enabled,
ClassName: spec.Ingress.ClassName,
Annotations: spec.Ingress.Annotations,
TLS: spec.Ingress.TLS,
Hosts: hosts,
}
}
auth := Auth{}
if spec.Auth != nil {
auth.OIDCAuthority = spec.Auth.OIDCAuthority
auth.OIDCClientId = spec.Auth.OIDCClientId
auth.OIDCScope = spec.Auth.OIDCScope
}
var c = HLFOperatorUIChart{
ReplicaCount: spec.Replicas,
Image: Image{
Repository: spec.Image,
Tag: spec.Tag,
PullPolicy: spec.ImagePullPolicy,
},
APIUrl: spec.APIURL,
ImagePullSecrets: spec.ImagePullSecrets,
ServiceAccount: ServiceAccount{},
PodAnnotations: map[string]string{},
Service: Service{
Type: "ClusterIP",
Port: 80,
},
Ingress: ingress,
Resources: spec.Resources,
Autoscaling: Autoscaling{
Enabled: false,
MinReplicas: 1,
MaxReplicas: 1,
TargetCPUUtilizationPercentage: 90,
},
Tolerations: spec.Tolerations,
Affinity: spec.Affinity,
LogoURL: spec.LogoURL,
Auth: auth,
}
return &c, nil
}
func (r *FabricOperatorUIReconciler) SetupWithManager(mgr ctrl.Manager) error {
return ctrl.NewControllerManagedBy(mgr).
For(&hlfv1alpha1.FabricOperatorUI{}).
Owns(&appsv1.Deployment{}).
Complete(r)
}
func getServiceName(console *hlfv1alpha1.FabricOperatorUI) string {
return console.Name
}
func (r *FabricOperatorUIReconciler) finalizePeer(reqLogger logr.Logger, console *hlfv1alpha1.FabricOperatorUI) error {
ns := console.Namespace
if ns == "" {
ns = "default"
}
svcName := getServiceName(console)
clientSet, err := utils.GetClientKubeWithConf(r.Config)
if err != nil {
return err
}
ctx := context.Background()
err = clientSet.CoreV1().Services(ns).Delete(ctx, svcName, v1.DeleteOptions{})
if err != nil {
if apierrors.IsNotFound(err) {
reqLogger.Info(fmt.Sprintf("Service %s couldn't be found", svcName))
} else {
reqLogger.Info(fmt.Sprintf("Service %s couldn't be deleted: %v", svcName, err))
}
}
cfg, err := newActionCfg(r.Log, r.Config, ns)
if err != nil {
return err
}
releaseName := console.Name
reqLogger.Info("Successfully finalized console")
cmd := action.NewUninstall(cfg)
resp, err := cmd.Run(releaseName)
if err != nil {
if strings.Compare("Release not loaded", err.Error()) != 0 {
return nil
}
log.Errorf("Failed to uninstall release %s %v", releaseName, err)
return err
}
log.Infof("Release %s deleted=%s", releaseName, resp.Info)
return nil
}
func newActionCfg(log logr.Logger, clusterCfg *rest.Config, namespace string) (*action.Configuration, error) {
err := os.Setenv("HELM_NAMESPACE", namespace)
if err != nil {
return nil, err
}
cfg := new(action.Configuration)
ns := namespace
err = cfg.Init(&genericclioptions.ConfigFlags{
Namespace: &ns,
APIServer: &clusterCfg.Host,
CAFile: &clusterCfg.CAFile,
BearerToken: &clusterCfg.BearerToken,
}, ns, "secret", actionLogger(log))
return cfg, err
}
func actionLogger(logger logr.Logger) func(format string, v ...interface{}) {
return func(format string, v ...interface{}) {
logger.Info(fmt.Sprintf(format, v...))
}
}